Microwave photooxidation odor purification equipment
Technical field
The utility model is related to purification technology fields, and in particular to a kind of microwave photooxidation odor purification equipment.
Background technology
Contain a large amount of harmful substances in industrial waste gas, including pathogenic organisms such as polymer substance and harmful levels of pathogens.Mesh
Preceding production of electronic components, battery (storage battery) production, pickling job shop, experimental laboratory air exhausting, metallurgy, chemical plant, medical factory,
In the industries such as Painting Shop, food and brewing, Furniture manufacturing, food and drink, plastic products a large amount of first are will produce during processing
The organic gas such as benzene, dimethylbenzene, benzene class, phenols, esters, aldehydes, foul smell gas etc. and contain micro heavy and harmful life
All kinds of exhaust gas of object.Discharge in an atmosphere, seriously endangers health if without processing while being polluted to environment.
The prior art mainly by filter bag, electrostatic principle, activated carbon or uses the modes cleaning organic waste gas such as water spray
With dust contained in gas.But the shortcomings that prior art is that making is high with maintenance cost, purification efficiency is low, is easy to happen
The accidents such as fire and explosion.
Utility model content
The purpose of the utility model is to provide a kind of microwave photooxidation odor purification equipment, solve the above technical problem.
Following technical scheme may be used to realize in the technical issues of the utility model is solved:
Microwave photooxidation odor purification equipment, including clarifier ontology, connect organic exhaust gas source to the left, are used for purification
Organic exhaust gas is inputted in device ontology, the pure air generated after its purified treatment is discharged from the outlet of clarifier ontology, only
Change device ontology and connect to the right and provide subnormal ambient for clarifier chamber body after wind turbine, which is characterized in that the clarifier ontology
Interior to be equipped with initial filter unit, microwave generating unit, ozone unit, refined filtration unit and catalyst, initial filter unit is to entering clarifier sheet
Internal organic exhaust gas carries out first time filtering, and microwave generating unit carries out microwave spoke using Microwave electromagnetic irradiation function to exhaust gas
It penetrates, the oxygen in air is converted to elemental oxygen, be CO by organic matter degradation2And H2O, ozone unit generate ozone using high energy, match
The harmful organism in microwave radiation killing exhaust gas is closed, refined filtration unit carries out last time filtering to purification air to be discharged, micro-
Wave generating unit and ozone unit are set between initial filter unit and refined filtration unit, and refined filtration unit is set to going out for clarifier ontology
Air port side is located at the left side of air outlet, and initial filter unit is set to the air inlet side of clarifier ontology, is located at the right side of air inlet;
Equal drift net is equipped between the initial filter unit and the air inlet of the clarifier ontology, for making inflow clarifier sheet
The organic exhaust gas of intracoelomic cavity is evenly distributed to initial filter unit;
A circulator is equipped in the connecting line of the clarifier ontology and organic waste air source, the circulator is used for
Clarifier ontology is re-fed into after carrying out circulation temperature lowering to safe temperature from the exhaust gas of organic exhaust gas source to be filtered.
The initial filter unit uses medium effeciency filter.
The refined filtration unit uses high efficiency particulate air filter.
The microwave generating unit uses micro-wave nonpolar lamp, and electron energy when radiating reaches 13EV, can tear rapidly
Pollutant, the positively charged oxygen molecule group of energetic ion will participate in more advanced oxidation degree after being cracked into ozone at the first time
Section.
The catalyst is used with TiO2For the catalyst of carrier.
Preferably, the catalyst is used with TiO2For the rare earth catalyst of carrier, microwave generating unit utilizes microwave electricity
Magnetic radiation function carries out microwave radiation to exhaust gas, with nano-TiO2For carrier, A2O+BO is catalyst (A, B are rare earth), is with light
Oxygen in air is converted to elemental oxygen by energy, is CO by organic matter degradation2And H2O。
The ozone unit uses high voltage discharge type ozone generator.
At least two microwave generating units are equipped in the clarifier ontology.
The circulator includes a circulating line, and both ends are connected to the company between clarifier ontology and organic waste air source
On take over road, the air inlet setting air inlet valve and temperature sensor of clarifier ontology, when the detection temperature of temperature sensor reaches
60 DEG C hereinafter, then air inlet valve automatically turn on, when temperature detection result be more than 60 DEG C then air inlet valve closings, to make organic exhaust gas pass through
Circulating line circulation temperature lowering is crossed, until meeting purification safe temperature.
A water spray unit is equipped in the circulating line of the circulator, it is same for the bulky grain in degradation organic waste gas
When cool down to organic exhaust gas.
Advantageous effect:Due to the adoption of the above technical scheme, the utility model using Microwave electromagnetic irradiation function to exhaust gas into
Row microwave radiation makes polar substances in cell be interfered and hinder with the swing of high-frequency microwave field, causes microbial cell
Either deactivation is so as to cause its mutation or dead by thermocoagulation for the large biological molecules such as protein, nucleic acid, while to exhaust gas
Molecule is cut, is destroyed, is broken, then carries out oxidation reaction by ozone, is thoroughly reached deodorization and is killed the mesh of harmful organism
, treatment effeciency is high.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face, which combines to be specifically illustrating, is expanded on further the utility model.
Referring to Fig.1, microwave photooxidation odor purification equipment, including clarifier ontology 1, connect organic exhaust gas source 2 to the left,
Wind turbine 3 is connected to the right, and wind turbine 3 connects to the right discharge tube 4.Initial filter unit 11, microwave generating unit are equipped in clarifier ontology
12, ozone unit 13, refined filtration unit 14 and catalyst 16, microwave generating unit 12 and ozone unit 13 are set to initial filter unit 11
Between refined filtration unit 14, refined filtration unit 14 is set to the air outlet side of clarifier ontology 1, is located at the left side of air outlet, initial filter
Unit 11 is set to the air inlet side of clarifier ontology 1, is located at the right side of air inlet;Initial filter unit 11 uses medium effeciency filter.
Refined filtration unit 14 uses high efficiency particulate air filter.Microwave generating unit 12 uses micro-wave nonpolar lamp, catalyst 16 to use with TiO2To carry
The catalyst of body, it is preferred to use with TiO2For the rare earth catalyst of carrier.Ozone unit 13 is occurred using high voltage discharge type ozone
Device.At least two microwave generating units 12 are equipped in clarifier ontology 1.
Equal drift net 15 is equipped between initial filter unit 11 and the air inlet of clarifier ontology 1;Clarifier ontology 1 and organic exhaust gas
Circulator is connected on connecting line 6 between source 2 comprising circulating line 5, both ends are connected in connecting pipe 6.Cycle
Pipeline 5 and the junction of connecting pipe 6 are equipped with cooling gas check valve, are check valve 72 positioned at 2 side of organic waste air source, are located at
1 side of clarifier ontology is check valve 73, the former makes the air-flow in circulating line 5 be only capable of flowing out to connecting pipe 6, and the latter is only
The air-flow in connecting pipe 6 can be made to flow into circulating line 5.The air inlet setting air inlet valve 71 and temperature of clarifier ontology 1 pass
Sensor 8, when the detection temperature of temperature sensor 8 reaches 60 DEG C hereinafter, then air inlet valve 71 automatically turns on, when temperature detection result is super
60 DEG C of then closings of air inlet valve 71 are crossed, to make organic exhaust gas pass through 5 circulation temperature lowering of circulating line, until meeting the safe temperature of purification
Degree.It is equipped with water spray unit 9 in circulating line 5, organic exhaust gas is dropped simultaneously for the bulky grain in degradation organic waste gas
Temperature.
The utility model carries out microwave radiation using microwave generating unit to exhaust gas, with nano-TiO2For carrier, A2O+BO is
Oxygen in air is converted to elemental oxygen by catalyst (A, B are rare earth) using light as energy, is CO by organic matter degradation2And H2O,
Cooperation ozone carries out killing for harmful organism, safe and efficient.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.